262097438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{28859}}^1$

素因数の和:29119

約数の個数: 16

約数和(自身を含む): 415584000

約数和(自身を除く): 153486562

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 28859, 57718, 548321, 1096642, 6897301, 13794602, 131048719, 262097438]

約数ペア:

[(1, 262097438), (2, 131048719), (19, 13794602), (38, 6897301), (239, 1096642), (478, 548321), (4541, 57718), (9082, 28859)]